Re: Circular plot with ImageJ

Posted by Julian Cooper on Aug 02, 2010; 2:53pm
URL: http://imagej.273.s1.nabble.com/Circular-plot-with-ImageJ-tp3687397p3687401.html

Hi Juan,

There is an "Oval Profile Plot" plugin that does what you are describing (using the "Along Oval" option) if you go into it with a circular selection:
http://rsb.info.nih.gov/ij/plugins/oval-profile.html

It only works with 8 and 16 bit grayscale images, so your image would have to be duplicated and converted first if it is not 8/16bit (note that the inbuilt ImageJ profile plot uses gray value for RGB images anyway).

Kind regards,

Julian

-----Original Message-----
From: ImageJ Interest Group [mailto:[hidden email]] On Behalf Of Juan Francisco
Sent: 01 August 2010 19:49
To: [hidden email]
Subject: Circular plot with ImageJ


Dear all:
I try to get a plot along a circular profile over an image, however I just can
do a plot when a line or rectangular selection is performe with ImageJ
Pls, anyone knows how to get a circular profile with ImahgeJ
Thanks a lot!!!
JFC